commit 65f33a326fb1d81e9b56cfa9dbe3af887ed91c8d
Author: Steven Myint
Date:   Fri Mar 22 14:59:34 2013 -0700

    Remove unused imports

diff --git a/libmodernize/fixes/__init__.py b/libmodernize/fixes/__init__.py
index f8628f1..2e06052 100644
--- a/libmodernize/fixes/__init__.py
+++ b/libmodernize/fixes/__init__.py
@@ -1,7 +1,3 @@
-import sys
-from lib2to3 import refactor
-
-
 lib2to3_fix_names = set([
     'lib2to3.fixes.fix_apply',
     'lib2to3.fixes.fix_except',

commit 2e80837bf815d0686138beec9a5bb94e3282204d
Author: Steven Myint
Date:   Fri Mar 22 14:33:55 2013 -0700

    Format docstring

diff --git a/libmodernize/main.py b/libmodernize/main.py
index caf847d..b24db29 100644
--- a/libmodernize/main.py
+++ b/libmodernize/main.py
@@ -14,6 +14,7 @@ def main(args=None):
     """Main program.
 
     Returns a suggested exit status (0, 1, 2).
+
     """
     # Set up option parser
     parser = optparse.OptionParser(usage="modernize [options] file|dir ...")